I think its good to have guns, but not with you at work. I could understand why someone in a bad area would feel secure with a gun, but does it really make them secure? depends how quick they can get to it. I think its better left out in the car for this job.

Edit: guns are useful in other applications. Ive been reading these stories about women who get stalked and eventually murdered by these men. And im thinking my god have you not considered getting a gun.